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The Globe Model GL4231 and GL4431 Residential Horizontal Sidewall Sprinklers have a durable design, which utilizes a 3mm frangible, glass ampule as the thermosensitive element. They feature economy, pleasing aesthetics and a low flow with 4.2K and 4.4K factors.

The Globe Model GL4231 and GL4431 Residential Horizontal Sidewall Sprinklers have a durable design, which utilizes a 3mm frangible, glass ampule as the thermosensitive element. They feature economy, pleasing aesthetics and a low flow with 4.2K and 4.4K factors.